Home / 4,044.24-6,078.33-3,355.38

Finding the Fourth Proportional to 4,044.24, 6,078.33 and 3,355.38

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Solution

The fourth proportional to 4,044.24, 6,078.33 and 3,355.38 is: 5,043.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044.24 : 6,078.33 = 3,355.38 : x
  2. Step 2: Convert to fraction form
    4,044.24/6,078.33 = 3,355.38/x
  3. Step 3: Cross multiply
    4,044.24x = 6,078.33 × 3,355.38
  4. Step 4: Simplify right side
    4,044.24x = 20,395,106.92
  5. Step 5: Solve for x
    x = 20,395,106.92/4,044.24
  6. Step 6: Final answer
    x = 5,043.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.